SUMMARY:

• Around 7 Years of Professional experience in UI/Web Development in all phases of Software Development Life Cycle including Applications Design, Development, Integration, Implementation, Maintenance, Testing, and Debugging of various client/server web applications.
• Proficient in developing the front end, component - based and object-oriented systems for building multi-tier architecture with hands-on development expertise in front end GUI layer.
• Strong experience in developing websites using HTML5/HTML, CSS3/CSS2, JavaScript, jQuery, JSON, AJAX, RESTful APIs, ES5, AngularJS, ReactJS, NodeJS and Bootstrap.
• Experience on working with CSS Backgrounds, CSS Layouts, CSS Positioning, CSS Animations, CSS Text, CSS Borders, CSS Margin, CSS Padding, CSS Table, Pseudo classes, and Pseudo elements.
• Expertise in building Templates, Mockups, Prototypes and Layouts using Bootstrap and jQuery plugins.
• Hands-on experience in Model-View-Controller (MVC) framework and Single Page Application (SPA) using AngularJS 1.X, Angular 2.0
• Very good experience in Document Object Model (DOM) and have a strong understanding of DOM functions, and experienced in dealing with challenging High Traffic Websites and cross-browser compatibility issues.
• Excellent experience in developing web pages complying the Web Content Accessibility Guidelines (WCAG) and ability to apply W3C web standards.
• Responsible for checking cross browser compatibility and worked on different browsers like Internet Explorer, Google Chrome, Firefox, Opera, and Safari.
• Experienced in using version control systems SVN and GIT.
• Hands-on experience with Jasmine, Karma, Mocha, Chai unit testing, increasing code stability and thoughtful design.
• Expert knowledge in integration of RESTful Web Services, HTTP services and Web services with web applications.
• Experienced in scaffolding tools like NPM, Grunt, Yeoman, and Bower for Angular applications.
• Worked in Agile / SCRUM environment on most of the projects.
• Expertise in Client Side designing and validations using HTML5 and Java Script.
• Extensively used the backbone.js, AngularJS frame works, JSON and JavaScript frameworks jQuery.
• Proficient in Object Oriented Concepts, Object Oriented JavaScript, Object Oriented Design/Patterns, and Implementation.
• Expertise in using tools like Firebug, Developer Tools IE and Chrome Inspector Tools.
• Adaptable to new, evolving web technologies.
• Excellent communication, ability to handle projects independently, valuable team player, debugging, troubleshooting, problem solving skills and ability to work actively within team environment.

TECHNICAL SKILLS:

Web Technologies: HTML5/HTML, CSS3, JavaScript, jQuery, JSON, AJAX, XML, AngularJS, NodeJS, Backbone JS, Bootstrap, LESS, SASS, ReactJS.

Web Related: SEO, Web Analytics, Performance Optimization, Jasmine, Karma

Servers: WebSphere, LINUX, BEA WebLogic 12.x/10.x, Apache Tomcat /5.x/6.x, 7.x, JBoss

Databases: SQL Server 2008, ORACLE 10/11g, Mongo DB

Programming: C, C++, Java (1.5/1.6/1.7/8 )

Java Technologies: J2EE, JDBC, JNDI, Servlets, JSP, EJB, Java Beans.

Automation/Building tools: Jenkins and JNLP Slave Nodes, Docker, Chef, Puppet

Testing tools: Jasmine, Karma, Mocha, Chai.

Development Tools: Eclipse, Notepad++, Sublime Text Editor, WebStorm, IntelliJ

Version Control: Clear Case, SVN, GIT.

Other Technologies: Agile Methodology, Kanban Methodology, Ant, Maven, Gradle, Build Forge, Joomla, Photoshop.

PROFESSIONAL EXPERIENCE:

Confidential, Framingham, MA

Senior UI Developer

Responsibilities:

• Involved in the requirement analysis and design phases to comprehend all technical assessments, and to participate in implementation with minimal errors.
• Involved in development meetings related to user experience design development and testing.
• Responsible to make web pages with accessibility compliance (mobile or web pages should work properly with assistive technologies - ARIA attributes).
• Responsible for the overall layout design that meet cross-device compatibility (Mobile, Tablet and Desktop) using Bootstrap, color scheme of the web site using HTML5, and CSS3 and Responsible for creating detailed wire frames and process flows.
• Worked on User focused design areas.
• Responsible for create UI screens within branding guidelines.
• Responsible for transforming design and interaction ideas into wireframes.
• Worked with UI/UX Team to Design and document user interface functionality in wireframe and writing.
• Created style guides and redlines for development handoff.
• Experience in working with interaction designers, user researchers and product managers.
• Developed a single page cross-device/cross-browser web and mobile applications by using AngularJS, NodeJS frame works.
• Involved in writing application level code to interact with Restful Web APIs, Web Services using AJAX, JSON, XML and jQuery.
• Responsible for demanding and rewarding variety of duties related to development, enhancement and delivery of project
• Created Cross-Browser compatible and standards-compliant CSS-base page layouts.
• Designed table-less layouts using CSS and appropriate HTML tags as per W3C and WCAG guidelines standards.
• Performed device level manual testing for mobile, tablet and cross browser testing for web pages.
• Using Jasmine for unit testing of AngularJS.
• Defect support in IST, UAT and PVT level testing phases.

Environment: HTML5, CSS3, Less, Bootstrap, jQuery (1.11.3), NodeJS, Angular (2.0), AJAX, JSON, CMS, AEM, RESTful Services and following Agile standards.

Senior UI Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Proficiency in building Web (UI) User Interface using, HTML 5, CSS3, JavaScript, jQuery, AJAX, JSON, ReactJS and Bootstrap that follows W3C Web Standards and are browser compatible.
• Involved in designing the front-end applications using web technologies like HTML 5, LESS and CSS3.
• Wrote application level code to perform client side validation using JavaScript.
• Have done a POC to measure effort in migrating JavaScript to ReactJS.
• Developed project's web page as Single Page Application (SPA) by using ReactJS.
• Created various controllers, views, designed services, filters, factories and injected into various methods by using ReactJS.
• Started working on ReactJS. Developed user interface by using the ReactJS, Flux for SPA development and used ReactJS and NodeJS to develop faster, scalable application.
• Used react JS for templating for faster compilation and developing reusable components.
• Responsible for developing a front-end application using ReactJS and Flux architecture for internal team’s productivity use.
• Worked in using ReactJS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Implemented the Drag and Drop functionality using React-Draggable and used React UI and architecture for building components library including Tree, Slide-view and Table Grid.
• Extensively used Git for version controlling and regularly pushed the code to GitHub.
• Used JIRA for bug tracking and execution of test cases on every day basis.
• Called the Restful web services calls for POST, PUT, DELETE and GET methods.
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.
• Participated in day-to-day meetings, status meeting, reporting and effective communication with project manager and developers.

Environment: HTML5, CSS3, JavaScript, jQuery (1.10.4), ReactJS, JSON, AJAX, Bootstrap, NodeJS, D3.js Agile, JIRA, Web Services, GIT, Jenkins, Maven, Jasmine, Karma.

UI Developer

Responsibilities:

• Designed and developed user friendly interface by using JavaScript, HTML5, CSS3, jQuery2.2 and Bootstrap3.
• Implemented responsive web UI and made better user experience using Sass and Bootstrap3.
• Involved in MEAN stack web development.
• Created Single Page Application using AngularJS 1.5.5 along with routing, validations, custom directives and filters.
• Created RESTful Web Service using NodeJS 5.3 and Express.js and consuming in AngularJS 1.5.5.
• Enhanced the system to improve user experience and develop functions to acquire data from RESTful APIs using AngularJS 1.5.5 and AJAX.
• Used Backbone.js to structure JavaScript code in an MVC (Model View Controller).
• Used D3.js and Angular - Fusion Charts for dynamic data visualization.
• Utilized Modernizer extensively to build HTML5/CSS3 based page layouts that are cross-browser compatible and standards-compliant.
• Used Chrome Developer Tools, Web Inspector to view and debug HTML, DOM and JavaScript errors.
• Used Modernizer to control cross-browser compatibility.
• Involved in implementing the DAO pattern for database connectivity and used the JDBC API extensively.
• Involved in writing code for Form Beans, Java Actions, DTO and DAO for accessing business methods in the business layer.
• Developed JSPs for user interfaces to interact with business layer. Developed Servlets to communicate with the other components under Spring Framework.
• Wrote test cases for automation testing using Jasmine in TDD approach.
• Used Agile Development Methodology for the development process.
• Used Git for project version control.

Environment: HTML5, CSS3, JavaScript, jQuery (1.9.2), Bootstrap, Backbone, Sass, D3.js, AngularJS (1.5.5), AJAX, JSON, NodeJS, RESTful web service, Angular Fusion Chart, Java, Jasmine, Git, JDBC, Servlets, JSP.

UI Developer

Responsibilities:

• Done the design, development and testing phases of Software Development using AGILE methodology and Test Driven Development (TDD)
• Involvement in all stages of Software development life cycle including Analysis, development, Implementation, testing and support.
• Hand-coded HTML5, CSS3, Java Script, AJAX and jQuery to create front-end.
• Designed and developed the application to be responsive for desktop, mobile and tablets using Twitter Bootstrap (HTML5, CSS, and JavaScript).
• Extensive usage of BOOTSTRAP and LESS CSS for Responsive design.
• Developed single page web application using JavaScript framework AngularJS.
• Proficient in AngularJS components like controllers, directives, factory and service resources, routing, Dependency injection, 2-way data binding, filters and events.
• Developed modular Angular components that could be reused across web applications.
• Built custom UI Widgets and Application logic using AngularJS MVC architecture.
• Implemented angular custom directives and custom filters.
• Implemented the Drag and Drop functionality using jQuery.
• Involved in enhancement of existing application utilizing AngularJS.
• Bootstrap used along with AngularJS in creating the Application.
• Defined new validations through AngularJS for the form field validation implemented through HTML5.
• Developed UI using JavaScript, HTML, backbone.js, CSS, JavaScript validations and XML.
• Applied JQUERY core library functions for the logical implementation of all the applications at the client side.
• Architected, designed and implemented a SPA (Single Page Application) in AngularJS which consume JSON from a Spring MVC, using Spring Security to secure the Application.
• Created reusable templates and style sheets based on UI standards and guidelines; Performed functional tasks using specifications and wireframes.
• Review Click thru prototypes using HTML, CSS, AngularJS, with adhering to W3C and browser compatibility standards.
• Used JQuery to make the HTML5, DHTML and CSS3 to interact with the AngularJS functions.
• Developed the Site using the Struts with Spring Integration using the tiles framework.
• Designed data formatted web applications using HTML, DHTML, XHTML and CSS and deploy the script by client side scripting using AngularJS.
• Responsible for checking cross browser compatibility, Responsive Web Design and hence worked on different browsers like Firefox, Google Chrome and Internet Explorer.
• Extensively used/modified JQUERY to perform AJAX calls for creating interactive web pages on JSON response.
• Developed the application front-end using Spring Framework 3.0 that uses MVC design pattern.
• Used spring framework as middle tier component and integrated with Hibernate for back-end development.
• Coordinate with Interface Design Architects for meeting accessibility standards at code level.
• Design and build UIs on Server Platform in team environment.
• Participating in product development discussions and providing UI related information.
• Maintained W3C standards.

Environment: Agile, HTML5, CSS3, JavaScript, jQuery (1.8.10), JSF, AJAX JSON, Bootstrap, AngularJS, JAVA, JSP, MYSQL, Spring MVC, Hibernate, Eclipse IDE, Tomcat server, web sphere application server, Spring framework 3.0, Struts.

UI Developer

Responsibilities:

• Planning, analysis, design and implementation of different modules using Agile Methodology.
• Responsible to provide risk/impediments and discuss action plans in daily SCRUM stand-up meeting and providing demo for UAT.
• Developed application layout and composing tiles definitions, managed beans to use with Spring Framework at Business Tier and used Spring Bean Factory for initializing services.
• Developed J2EE, (EJB) Enterprise Java Bean Components and deployed on Web Logic Application Server.
• Implemented Model View Controller (MVC) architecture using Spring Framework.
• Coded dynamic and browser compatible UI web pages using JavaScript, CSS3, HTML5, Ext.js, AngularJS, Ajax and responsive design in MVC environment.
• Utilized technical expertise to support a variety of e-commerce software, tools, and processes.
• Web application development using Web 2.0 technologies, Java, J2EE, jQuery, REST API, JSON, and spring framework.
• Involves extensive coding in database access by stateless session EJB, action control by Servlet classes, and presentation tier by JSP/HTML pages with custom tag, tag library & JSP templates.
• Responsible in creating Servlets, which route submittals to appropriate Enterprise Java Bean (EJB) components and render, retrieved information under UNIX Environment.
• In system data analysis, design and implemented on MySQL . Optimized system performance by writing stored procedures and calling them using JDBC callable statements.
• Contributed to the design direction by building mock-ups in Photoshop and Frontend.
• Testing and Debugging using JUNIT and building the application-using ANT.

Environment: Java, J2EE, JSP, Servlets, WebLogic, Java Beans, JDBC, HTML, CSS, JavaScript, Ant, jQuery (1.7), XML, DOM, SOAP, Oracle, spring, JSP, Windows.